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Add HFlowField behavior #158

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DonoG Sep 24, 2018
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New HFlowField behaviour
DonoG Sep 24, 2018
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48 changes: 48 additions & 0 deletions examples/HFlowField/HFlowField_001/HFlowField_001.pde
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Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,48 @@
import hype.*;
import hype.extended.behavior.HFlowField;
import hype.extended.colorist.HColorPool;

HDrawablePool pool;
HFlowField ff;
HCanvas canvas;
HColorPool colors;
int assets = 10;

void setup() {
size(640, 640, P2D);
H.init(this).background(#202020).use3D(false);

colors = new HColorPool(#FFFFFF, #F7F7F7, #ECECEC, #333333, #0095a8, #00616f, #FF3300, #FF6600);

canvas = new HCanvas(P2D);
H.add(canvas);

ff = new HFlowField()
.debug(true)
.resolution(30)
.rotateTarget(true)
;

pool = new HDrawablePool(assets)
.autoParent(canvas)
.add(new HRect(5,25).rounding(4))
.onCreate(
new HCallback() {
public void run(Object obj) {
HDrawable d = (HDrawable) obj;
d.fill( colors.getColor());
d.noStroke();
d.anchorAt(H.CENTER);
d.loc((int) random(canvas.width()), (int) random(canvas.height()));
ff.addParticle(d);
}
}
)
.requestAll()
;
}


void draw() {
H.drawStage();
}
53 changes: 53 additions & 0 deletions examples/HFlowField/HFlowField_002/HFlowField_002.pde
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Original file line number Diff line number Diff line change
@@ -0,0 +1,53 @@
//click the mouse...

import hype.*;
import hype.extended.behavior.HFlowField;
import hype.extended.colorist.HColorPool;

HDrawablePool pool;
HFlowField ff;
HCanvas canvas;
HColorPool colors;
int assets = 25;

void setup() {
size(640, 640, P2D);
H.init(this).background(#202020).use3D(false);

colors = new HColorPool(#FFFFFF, #F7F7F7, #ECECEC, #333333, #0095a8, #00616f, #FF3300, #FF6600);

canvas = new HCanvas(P2D).fade(300);
H.add(canvas);

ff = new HFlowField()
.debug(true)
.resolution(30)
.rotateTarget(true);

pool = new HDrawablePool(assets)
.autoParent(canvas)
.add(new HRect(5,25).rounding(4))
.onCreate(
new HCallback() {
public void run(Object obj) {
HDrawable d = (HDrawable) obj;
d.fill( colors.getColor());
d.noStroke();
d.anchorAt(H.CENTER);
d.loc((int) random(canvas.width()), (int) random(canvas.height()));
ff.addParticle(d);
}
}
)
.requestAll()
;
}


void draw() {
H.drawStage();
}

void mouseClicked(){
ff.reseed();
}
47 changes: 47 additions & 0 deletions examples/HFlowField/HFlowField_003/HFlowField_003.pde
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Open in desktop
Original file line number Diff line number Diff line change
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import hype.*;
import hype.extended.behavior.HFlowField;
import hype.extended.colorist.HColorPool;

HDrawablePool pool;
HFlowField ff;
HCanvas canvas;
HColorPool colors;
int assets = 50;

void setup() {
size(640, 640, P2D);
H.init(this).background(#202020).use3D(false);

colors = new HColorPool(#FFFFFF, #F7F7F7, #ECECEC, #333333, #0095a8, #00616f, #FF3300, #FF6600);

canvas = new HCanvas(P2D).fade(3);
H.add(canvas);

ff = new HFlowField()
.debug(true)
.resolution(30)
.rotateTarget(true)
.noise3D(true);

pool = new HDrawablePool(assets)
.autoParent(canvas)
.add(new HRect(5,25).rounding(4))
.onCreate(
new HCallback() {
public void run(Object obj) {
HDrawable d = (HDrawable) obj;
d.fill( colors.getColor());
d.noStroke();
d.anchorAt(H.CENTER);
d.loc((int) random(canvas.width()), (int) random(canvas.height()));
ff.addParticle(d);
}
}
)
.requestAll()
;
}

void draw() {
H.drawStage();
}
64 changes: 64 additions & 0 deletions examples/HFlowField/HFlowField_004/HFlowField_004.pde
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Original file line number Diff line number Diff line change
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//press the mouse...
import hype.*;
import hype.extended.behavior.HFlowField;
import hype.extended.colorist.HColorPool;
import hype.extended.behavior.HOscillator;

HDrawablePool pool;
HFlowField ff;
HCanvas canvas;
HColorPool colors;
int assets = 100;
boolean show=true;

void setup() {
size(640, 640, P2D);
H.init(this).background(#202020);

colors = new HColorPool(#FFFFFF, #F7F7F7, #ECECEC, #333333, #0095a8, #00616f, #FF3300, #FF6600);

canvas = new HCanvas(P2D).fade(0);
H.add(canvas);

ff = new HFlowField()
.debug(show)
.resolution(8)
.rotateTarget(true)
.noise3D(true)
.forceLow(9.5F)
.forceHigh(12.9F)
.speedLow(1.5F)
.speedHigh(2.82F);

pool = new HDrawablePool(assets);
pool.autoParent(canvas)
.add(new HEllipse())
.onCreate(
new HCallback() {
public void run(Object obj) {
int i = pool.currentIndex();
HDrawable d = (HDrawable) obj;
d.fill( colors.getColor());
d.noStroke();
d.anchorAt(H.CENTER);
d.size((i*3)%5);
d.loc((int) random(canvas.width()), (int) random(canvas.height()));
ff.addParticle(d);
new HOscillator().target(d).property(H.SCALE).waveform(H.SINE).speed(2).freq(.7F).range(-1,6).currentStep(i*3);
}
}
)
.requestAll()
;
}

void draw() {
H.drawStage();
}

void mouseClicked() {
show = ! show;
ff.debug(show);
}


56 changes: 56 additions & 0 deletions examples/HFlowField/HFlowField_005/HFlowField_005.pde
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Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,56 @@
import hype.*;
import hype.extended.behavior.HFlowField;
import hype.extended.colorist.HColorPool;
import hype.extended.behavior.HOscillator;
import hype.extended.behavior.HGradientCycle;

HDrawablePool pool;
HFlowField ff;
HCanvas canvas;
HColorPool colors;
HGradientCycle gradient;
int assets = 90;

void setup() {
size(640,640,P2D);
H.init(this).background(#242424);

colors = new HColorPool(#F7F7F7, #ECECEC, #333333, #0095a8, #00616f, #FF3300, #FF6600);
gradient = new HGradientCycle(colors);
canvas = new HCanvas(P2D).fade(0);
H.add(canvas);

ff = new HFlowField()
.debug(false)
.resolution(16)
.rotateTarget(true)
.noise3D(true)
.speedLow(1.5F)
.speedHigh(2.82F);

pool = new HDrawablePool(assets);

pool.autoParent(canvas)
.add(new HEllipse())
.onCreate(
new HCallback() {
public void run(Object obj) {
int i = pool.currentIndex()+1;
HDrawable d = (HDrawable) obj;
d.noStroke();
d.size(1+((i*2)%5));
d.loc((int)random(canvas.height()), (int) random(canvas.height()));
ff.addParticle(d);
gradient.addTarget(d).xStep(i*8).yStep(i*64).fillOnly();
}
}
)
.requestAll()
;
}

void draw() {
H.drawStage();
}


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